42470360

素因数分解:

$2^3\times 5^1\times {\mathrm{1061759}}^1$

素因数の和:1061770

約数の個数: 16

約数和(自身を含む): 95558400

約数和(自身を除く): 53088040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1061759, 2123518, 4247036, 5308795, 8494072, 10617590, 21235180, 42470360]

約数ペア:

[(1, 42470360), (2, 21235180), (4, 10617590), (5, 8494072), (8, 5308795), (10, 4247036), (20, 2123518), (40, 1061759)]